1Thomas Jefferson to Thomas Munroe, 4 March 1815 (Jefferson Papers)
Mills, Robert; mentioned [index entry]
2Thomas Jefferson to Benjamin Henry Latrobe, 11 May 1815 (Jefferson Papers)
Mills, Robert; mentioned [index entry]
3Enclosure: Henry Herring’s License to Use Jacob Bromwell’s Self-Feeding Wheat Fan, [before 25 June 1819] (Jefferson Papers)
Mills, Robert; mentioned [index entry]